<template>
  <div class="list" ref="wrapper">
    <div>
      <div class="area">
        <div class="title border-topbottom">当前城市</div>
        <div class="button-list">
          <div class="button-wrapper">
            <div class="button">北京</div>
          </div>
        </div>
      </div>
      <div class="area">
      <div class="title border-topbottom">热门城市</div>
        <div class="button-list">
          <div class="button-wrapper" v-for="item of hotCities" :key="item.id">
            <div class="button">{{item.name}}</div>
          </div>
        </div>
      </div>
      <div class="area" v-for="(value,key) of cities" :key="key">
        <div class="title border-topbottom">
          {{key}}
        </div>
        <div class="item-list">
          <div class="item border-bottom" v-for="item of value" :key="item.id">
            {{item.name}}
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
import Bscroll from 'better-scroll'
export default {
  name: 'CityList',
  props: {
    cities: Object,
    hotCities: Array
  },
  mounted () {
    this.scroll = new Bscroll(this.$refs.wrapper)
  }
}
</script>

<style lang="stylus" scoped>
  @import '~styles/varibles.styl'
  .border-topbottom
    &:before
      border-color: #aaa
    &:after
      border-color: #aaa
  .border-bottom
    &:before
      border-color: #ccc
  .list
    position absolute
    overflow hidden
    top 1.68rem
    left 0
    right 0
    bottom 0
    .title
      background: #eee
      line-height: .54rem
      font-size: .26rem
      padding-left: .2rem
    .button-list
      overflow hidden
      padding .1rem .6rem .1rem .1rem
      .button-wrapper
        width 33.33%
        float left
        .button
          text-align center
          padding .1rem 0
          margin .1rem
          border .02rem solid #ccc
          border-radius .06rem
    .item-list
      .item
        line-height .76rem
        padding-left .2rem
</style>
